The Collaborative International Dictionary
Demonocracy \De`mon*oc"ra*cy\, n. [Gr. dai`mwn demon + kra`tos strength: cf. F. d['e]monocratie.] The power or government of demons.
A demonocracy of unclean spirits.
--H. Taylor.
Wiktionary
n. 1 A government by or of (supernatural) demons, such as the government which in some mythologies exists in Hell. 2 democracy (qualifier: when regarded as resulting in, or being no better than, government by figurative demons (i.e., evil people), or when otherwise held in contempt).
Wikipedia
Demonocracy is the third studio album by American death metal band Job for a Cowboy. It was released on April 10, 2012. It is the band's first studio album to feature guitarist Tony Sannicandro and bassist Nick Schendzielos, and the last album to feature drummer Jon Rice until his return in 2016.
Demonocracy had first week sales of 4,900 to chart at 87 on the Billboard 200.